83239940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{594571}}^1$

素因数の和:594587

約数の個数: 24

約数和(自身を含む): 199776192

約数和(自身を除く): 116536252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 594571, 1189142, 2378284, 2972855, 4161997, 5945710, 8323994, 11891420, 16647988, 20809985, 41619970, 83239940]

約数ペア:

[(1, 83239940), (2, 41619970), (4, 20809985), (5, 16647988), (7, 11891420), (10, 8323994), (14, 5945710), (20, 4161997), (28, 2972855), (35, 2378284), (70, 1189142), (140, 594571)]